WALTER RIPPLE Vice President, Sustainability Walter Ripple is Vice President of Sustainability at Avient Corporation, an innovator of materials solutions that help customers succeed while enabling a sustainable world. Ripple joined Avient in 1998. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

AVERY JOHNSON Vice President, Tax Avery Johnson is Vice President, Tax at Avient Corporation, an innovator of materials solutions that help customers succeed while enabling a sustainable world. Johnson is responsible for Avient’s global tax strategy, processes and administration to support the operational and legal requirements of the company, while working collaboratively with Avient’s Corporate Finance and Treasury departments to ensure consistent communication on transactional and tax planning matters. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

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Sanders is Senior Vice President, General Counsel and Secretary at Avient Corporation, an innovator of materials solutions that help customers succeed while enabling a sustainable world. Sanders joined Avient in April 2024 and has responsibility for all legal functions, including contracts and transactions, M&A, compliance, labor relations, digital information, privacy, and intellectual property. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

Our purpose at Avient is to be an innovator of materials solutions that help our customers succeed, while enabling a sustainable world. Our innovations cover a broad range of products in several end markets, from insulator rods in power distribution to life saving vests and protective materials for the military and law enforcement agencies manufactured using Dyneema® fiber. Avient is fully committed to protecting the environment by conserving natural resources and preventing pollution.

Certificate Number: Certificate expiration date: Effective date: 31-10-2022 30-10-2025 Expiry date of previous cycle: 30-10-2022 31-10-2016 ES133794 Scope of certification: MANUFACTURING OF MASTERBATCHES, ADDITIVES AND COMPOUNDS FOR PIGMENTING THERMOPLASTIC MATERIALS USED IN FOOD INDUSTRY ISO 22000:2018 POLIGONO INDUSTRIAL EZCABARTE, C/H, Nº3 - 31194 - ORICAIN - NAVARRA - ESPAÑA AVIENT ESPAÑA, S.L.

This includes masks, protective garments, medical tubing and packaging for personal care products.     Specialty Engineered Materials    Specialty Engineered Materials

WOON KEAT MOH Senior Vice President, President of Color, Additives & Inks Woon Keat Moh (“Moh”) is Senior Vice President and President of Color, Additives & Inks at Avient Corporation, an innovator of materials solutions that help customers succeed while enabling a sustainable world. This has included Sales Director for Avient’s Color and Additives segment in Asia and General Manager of Engineered Materials Asia. Moh also served as Vice President of Asia, where he strengthened a One Avient approach internally and externally with customers, regional leaders and associations, as Avient has invested for growth in Asia.

Avient’s Newest Trilliant™ HC Materials Stand Up to Disinfectants Better Than Alternative FR Polymers CLEVELAND – October 27, 2020 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, today announ SHANGHAI – September 23, 2020 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, is showcasi

CLEVELAND – January 15, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, will complet CLEVELAND – January 8, 2021 – Avient Corporation, a premier provider of specialized and sustainable material solutions and services, today an Avient To Add Further Capacity For Medical-Grade Mevopur™ Materials in Asia Pacific